000 00548pam a2200193a 44500
008 160408bc1989 xxu||||| |||| 00| 0 eng d
020 _a080393470X
082 _a300.722
_bY58c
100 _aYin, Robert K.
245 1 _aCASE STUDY RESEARCH
_cDESIGN AND METHODS
250 _arev.
260 _aNewbury Park
_bSage Publications
_cc1989
300 _a166
440 _aApplied Social Research Methods Series
_vV. 5
650 _aCase Method
650 _aSocial Science -- Research -- Methodology
964 _gCIRC
997 _aA114512 C
999 _c319067
_d319067